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葛藤,又名葛、粉葛。各省都有分布,我省主要分布在东部山区各县。葛藤是豆科多年生蔓生植物,具有强大的根系,茎蔓生,长5～10米,常匍匐地面或缠绕于其它植物之上。它对土壤适应性很广,在山坡、荒谷、石砾多的土地上都能生长,尤其在湿润、排水通畅的土壤上生长旺盛。但不宜在排水不良的粘性土壤上种植。它耐酸,土壤pH值在4.5左右时仍能生长。葛藤虽喜温暖而湿润的气候,但耐旱性较强,在年降水量500毫米的地方仍能生长良好,耐寒性较强,在较寒冷的地方,地上部冻死,地下部仍可越冬,第二年春季再生。
Pueraria, also known as Ge, powder Ge. All provinces have distribution, our province is mainly distributed in the eastern mountain counties. Kudzu is a perennial legume vine plant, has a strong root system, stems and vines, long 5 to 10 meters, often creeping on the ground or wound on other plants. It adapts to a wide range of soils and grows on slopes, barren valleys, and gravelly soils, especially on humid, drained soils. However, it is not advisable to plant in poorly drained cohesive soils. It is acid-resistant and still grows when the pH of the soil is around 4.5. Although the kudzu enjoys a warm and humid climate, its drought tolerance is strong and can still grow well at an annual rainfall of 500 mm. In cold places, the shoots freeze up to death and the ground can still winter The second spring regeneration.